package com.surfilter.massdata.spark.task.daystat2;

import java.util.ArrayList;
import java.util.Date;
import java.util.HashMap;
import java.util.Iterator;
import java.util.List;
import java.util.Map;

import org.apache.commons.lang3.StringUtils;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.apache.spark.api.java.JavaRDD;
import org.apache.spark.api.java.JavaSparkContext;
import org.apache.spark.api.java.function.FlatMapFunction;
import org.apache.spark.api.java.function.Function;
import org.apache.spark.sql.DataFrame;
import org.apache.spark.sql.Row;
import org.apache.spark.sql.hive.HiveContext;
import org.apache.spark.storage.StorageLevel;

import com.act.sparkanalyz.service.impl.SparkService.OutQueueEntity;
import com.act.sparkanalyz.task.ISparkTask;
import com.surfilter.massdata.spark.bean.DnsCount;
import com.surfilter.massdata.spark.bean.SA7601;
import com.surfilter.massdata.spark.util.CommonUtils;
import com.surfilter.massdata.spark.util.ConfigUtil;
import com.surfilter.massdata.spark.util.DateUtil;


public class DomainAnalyzTask_SA7601_dayNew implements ISparkTask{
	
	private static final Log log = LogFactory.getLog(DomainAnalyzTask_SA7601_dayNew.class);
	private static final long serialVersionUID = 1L;
	private static String outName;
	
	@Override
	public List<OutQueueEntity> execute(Map<String, DataFrame> dataFrames, Map<String, String> commandMap) {
		long start=System.currentTimeMillis();
		long temp=start;
		long temp_end=start;
		double exectime=0.0;
		
		System.out.println("==============DomainAnalyzTask_SA7601 begin====================");
		  System.out.println("............本省接入....开始............");
		List<OutQueueEntity> outList = new ArrayList<OutQueueEntity>();
		try{
			String p_linces_key = new String(ConfigUtil.get("LICENSE_KEY").getBytes("ISO-8859-1"),"UTF-8");
			log.info("LICENSE_KEY="+p_linces_key);
			DataFrame dataSource = dataFrames.get("dws_hour_sa7601");
			String sql="select domain,sum(traffic)as count  from dws_hour_sa7601_temp where  BUSS_TYPE='WEBSITE_RANK_SUM' and sta_range=0 GROUP BY domain";
			DataFrame df_sa7601=dataSource.sqlContext().sql(sql);
			 JavaRDD<Map<String, String>> domainPair = df_sa7601.toJavaRDD().map(new Function<Row,Map<String,String>>(){
				private static final long serialVersionUID = 1L;
					@Override
					public Map<String, String> call(Row row) throws Exception {
						Map<String, String> map=new HashMap<String,String>();
						String domain=row.getAs("domain").toString();
						String count=row.getAs("count").toString();
						map.put("domain", domain);
						map.put("count", count);
						return map;
					}
					
				});
	        @SuppressWarnings("serial")
			JavaRDD<DnsCount> dnsRDD = domainPair.mapPartitions(new FlatMapFunction<Iterator<Map<String,String>>,DnsCount>() {

				@Override
				public Iterable<DnsCount> call(Iterator<Map<String, String>> it){
					List<DnsCount> list = new ArrayList<DnsCount>(); 
					while(it.hasNext()){
						Map<String, String> map = it.next();
						String top_domain = map.get("domain").toString();
						long count=Long.parseLong(map.get("count").toString());
						if(StringUtils.isNotBlank(top_domain)){
							DnsCount sa = new DnsCount();
							sa.setTop_domain(top_domain);
							sa.setCount(count);
							list.add(sa);
						}
					}
					return list;
				}
			});
	        
	    	DataFrame df_dc = dataSource.sqlContext().createDataFrame(dnsRDD, DnsCount.class);
	        df_dc.registerTempTable("df_dc_temp");
	        df_dc.persist(StorageLevel.MEMORY_AND_DISK_SER());
	    	System.out.println("topdomain 合并  exectime: "+exectime+" min........................");
			String joinsql = "select a.top_domain,a.count, "
					+ "(CASE WHEN ISNULL(b.license_key) = false THEN B.license_key ELSE  'N/A' END) AS license_key,"
					+ "(CASE WHEN ISNULL(b.site_name) = false THEN b.site_name ELSE  'N/A' END) AS site_name, "
					+ "(CASE WHEN ISNULL(b.PARENT_INDUSTRY_TYPE) = false THEN b.PARENT_INDUSTRY_TYPE ELSE  '221' END) AS PARENT_INDUSTRY_TYPE "
					+ "from df_dc_temp a left join br2005_temp b on a.top_domain = b.top_domain order by a.count desc "; 
			temp_end=System.currentTimeMillis();
            exectime=(temp_end-temp)*1.0/(1000*60);
            temp=temp_end;
			DataFrame oper_tmp = dataSource.sqlContext().sql(joinsql);
			
			oper_tmp.persist(StorageLevel.MEMORY_AND_DISK_SER());
			List<Row> top_domain_100 = oper_tmp.toJavaRDD().take(100);
			
	    	List<SA7601> list_SA7601 = new ArrayList<SA7601>();	
	        String dayStr = commandMap.get("-d");
	        Date date = DateUtil.getExecDate(DateUtil.getYesterday(),dayStr);
		    
	        
	        if(top_domain_100.size() > 0){
	        	int j = 1;
	        	for(Row row_top_domain_100 : top_domain_100){
	        	    SA7601 sa = new SA7601();
	        		sa.setYear(DateUtil.getCurrentYear(date));
	        		sa.setHalf_year(DateUtil.getHalfYear(date));
	        		sa.setQuarter(DateUtil.getQuarter(date));
	        		sa.setMonth(DateUtil.getCurrentMonth(date));
	        		sa.setWeek(DateUtil.getCurrentWeek(date));
	        		sa.setDay(DateUtil.getCurrentDay(date));
	        		sa.setBuss_type("WEBSITE_RANK_SUM");
	        		sa.setBuss_value("");
	        		sa.setRank(j++);
	        		sa.setDomain(row_top_domain_100.getAs("top_domain").toString());
	        	    sa.setWebsite_name(row_top_domain_100.getAs("site_name").toString());
	        	    sa.setIcp_num(row_top_domain_100.getAs("license_key").toString());
	        	    sa.setTraffic(row_top_domain_100.getAs("count").toString());
	        		sa.setSta_range(0);
	        		list_SA7601.add(sa);
	        	}
	        	
	        }
	        
	        df_dc.sqlContext().dropTempTable("df_dc_temp");
	        df_dc.unpersist();
			JavaSparkContext ctx=new JavaSparkContext(dataSource.sqlContext().sparkContext());
	    	JavaRDD<SA7601> rdd = ctx.parallelize(list_SA7601);
	    	DataFrame df = dataSource.sqlContext().createDataFrame(rdd, SA7601.class);
			outList.add(new OutQueueEntity(outName, df));
			
			CommonUtils.deleteTaskTableData("SA7601", date, "WEBSITE_RANK_SUM", 0, "day");
		}catch(Exception e){
			if(log.isErrorEnabled()){
				log.error(e.getMessage(),e);
			}
		}
		
		long end=System.currentTimeMillis();
		double min=(end-start)*1.0/(1000*60);
		System.out.println("DomainAnalyzTask_SA7601_New:本省接入exectime: "+min+" min............");
		return outList;
	}
}
